TP-Link TL-SG3452P | 48 Port Gigabit L2+ Managed PoE Switch | 48 PoE+ Port @384W, 4 x SFP Slots | PoE Auto Recovery | Omada SDN Integrated | IPv6 | Static Routing | Limited Lifetime Protection

Full Gigabit 52-Port PoE Configuration48× PoE+ (802.3at/af) 10/100/1000 Mbps RJ45 ports providing up to 30W per port and total PoE power budget of 384W, together w/ 4× Gigabit SFP slots for high-speed connections.
Support Omada SDNOmada Software Defined Networking platform integrates network devices, including switches, APs & gateways with multiple control options offered - Omada Hardware controller or Software Controller. Standalone Mode also applies.
Cloud AccessRemote cloud access and Omada app brings centralized cloud management of the whole network at different sites-all controlled from a single interface anywhere, anytime.
SDN CompatibilityMake sure your devices/controllers are equipped with SDN firmware. (Or upgradable). SDN controllers work only with SDN Access Points, Switches & Gateways. Non-SDN controllers work only with non-SDN APs. Details found on TP-Link website.
Enhance Network SecurityAdvanced security features include 802.1Q VLAN, IP-MAC-Port binding, ACL, Port Security, DoS defend, Storm control, DHCP Snooping, 802.1X radius authentication and more.
L2+ FeaturesStatic Routing helps route internal traffic for more efficient use of network resources.
Standalone ManagementWeb, CLI (Console Port, Telnet, SSH), SNMP, RMON, and Dual Image bring powerful management capabilities.
5-Year Warranty Includes a 5-year warranty and TP-Link technical support.